Device and method for extracting material list from Auto CAD axonometric drawing

A material table and axonometric drawing technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as waste of manpower and material resources, error-prone, and heavy workload

Inactive Publication Date: 2015-09-30
CHINA NUCLEAR IND 23 CONSTR +1
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Problems solved by technology

The data information of the material in the axonometric drawing is manually collected and counted. The work is cumbersome, the task i

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  • Device and method for extracting material list from Auto CAD axonometric drawing
  • Device and method for extracting material list from Auto CAD axonometric drawing

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Embodiment Construction

[0015] Such as figure 1 As shown, the device of the present invention for extracting the material table from the AutoCAD axonometric drawing includes a positioning module 1, a reading module 2 and an analysis module 3. Among them, the positioning module 1 locates the relative position coordinates of the material table in the frame of the AutoCAD axonometric drawing through the characteristics of the material table, and determines the position of each column in the material table. For example, determine the relative position coordinates of the material table in the frame of the AutoCAD axonometric drawing according to the content of the header text in the material table, thereby positioning the relative position coordinates of the material table in the frame. The reading module 2 accesses the material table and reads the material information in the material table through the programming interface provided by AutoCAD according to the relative position coordinates of the material t...

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Abstract

The invention relates to the field of statistics of material information in design drawings, in particular to a device and method for extracting a material list from an Auto CAD axonometric drawing. The device for extracting the material list from the Auto CAD axonometric drawing aims to improve statistical efficiency and lower statistical cost and comprises a locating module, a reading module and an analyzing module. The locating module locates relative position coordinates of the material list in a drawing frame of the Auto CAD axonometric drawing through the characteristic of the material list, and the positions of all lines in the material list are determined. The reading module has access to the material list and reads the material information according to the relative position coordinates of the material list. The analyzing module classifies and gathers the read material information to form a list to be output and stored at the specific position. By means of the device for extracting the material list from the Auto CAD axonometric drawing, the material information in the material list can be automatically extracted in a batch mode, statistical speed is high, efficiency is high, accuracy is high, manpower and material resources consumed in statistics are reduced, and the statistical cost is lowered.

Description

Technical field [0001] The invention relates to the field of material information statistics in design drawings, in particular to a device and method for extracting material tables from AutoCAD isometric drawings. Background technique [0002] In engineering design, the statistics of various materials in the design drawings is an important part of the engineering design work. It is necessary to classify and summarize the data information of various materials in the various drawings of the design. At present, the data information of the axonometric drawing is usually collected by manual method, and classified and summarized. Manually picking up the data and information of the materials in the axonometric drawing is cumbersome, large in tasks, and prone to errors, resulting in waste of manpower and material resources and high statistical costs. Summary of the invention [0003] In order to improve statistical efficiency and reduce statistical costs, the present invention proposes a...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 郑威贺金甲张勇贺波谢安丽
Owner CHINA NUCLEAR IND 23 CONSTR
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